AA 516 then AA 1533 at Philadelphia
Denver → Philadelphia → Houston
Timetable, Philadelphia time
14:24AA 516 from Denver at the gate
18:35AA 1533 to Houston leaves the gate
4 h 11 apart on the timetable
The last days
AA 516 and AA 1533 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.
Later flights to Houston
UA 36519:535 h 29 after AA 516 on the timetablenot a partner airline